Partition vs. Comparison Side-Channel Distinguishers

Given a cryptographic device leaking side-channel information, different distinguishers can be considered to turn this information into a successful key recovery. Such proposals include e.g. kocher's original DPA, correlation and template attacks. A natural question is therefore to determine the most efficient approach. In the last years, various experiments have confirmed the effectiveness of side-channel attacks. Unfortunately, these attacks were generally conducted against different devices and using different distinguishers.

Provided by: Universite Bordeaux 1 Topic: Security Date Added: Nov 2008 Format: PDF

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